plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/internal/viewers/MonitorDialog.java - servertools/webtools.servertools - Git at Google

 /*******************************************************************************
  * Copyright (c) 2003, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     IBM Corporation - Initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.server.ui.internal.viewers;

 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogConstants;
 import org.eclipse.jface.viewers.*;
 import org.eclipse.osgi.util.NLS;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.*;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.*;

 import org.eclipse.wst.server.core.IServer;
 import org.eclipse.wst.server.core.ServerPort;
 import org.eclipse.wst.server.ui.internal.Messages;
 /**
  * Dialog that prompts a user to add or edit a server monitor.
  */
 public class MonitorDialog extends Dialog {
 	protected IServer server;
 	protected ServerPort port;
 	protected int monitorPort = -1;
 	protected String[] portContentTypes;
 	protected String[] contentTypes;
 	protected boolean isEdit = false;
 	protected boolean portChanged = false;

 	protected Button ok;

 	protected Table table;
 	protected TableViewer tableViewer;
 	protected boolean init;

 	/**
 	 * MonitorDialog constructor comment.
 	 *
 	 * @param parentShell the shell
 	 * @param server the server
 	 */
 	public MonitorDialog(Shell parentShell, IServer server) {
 		super(parentShell);

 		this.server = server;
 	}

 	public MonitorDialog(Shell parentShell, IServer server, ServerPort port, int monitorPort, String[] contentTypes) {
 		this(parentShell, server);
 		this.monitorPort = monitorPort;
 		this.contentTypes = contentTypes;
 		this.port = port;
 		isEdit = true;
 	}

 	/**
 	 *
 	 */
 	protected void configureShell(Shell newShell) {
 		super.configureShell(newShell);
 		newShell.setText(Messages.dialogMonitorTitle);
 	}

 	protected void createButtonsForButtonBar(Composite parent) {
 		ok = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
 		createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
 	}

 	/**
 	 *
 	 */
 	protected Control createDialogArea(Composite parent) {
 		// create a composite with standard margins and spacing
 		Composite composite = new Composite(parent, SWT.NONE);
 		GridLayout layout = new GridLayout();
 		layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
 		layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
 		layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
 		layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
 		layout.numColumns = 2;
 		composite.setLayout(layout);
 		composite.setLayoutData(new GridData(GridData.FILL_BOTH));
 		composite.setFont(parent.getFont());
 		//WorkbenchHelp.setHelp(composite, ContextIds.TERMINATE_SERVER_DIALOG);

 		Label label = new Label(composite, SWT.WRAP);
 		label.setText(NLS.bind(Messages.dialogMonitorAddDescription, new String[] { server.getName() } ));
 		GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 		data.horizontalSpan = 2;
 		data.widthHint = 275;
 		label.setLayoutData(data);

 		table = new Table(composite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION);
 		data = new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL);
 		data.heightHint = 100;
 		data.horizontalSpan = 2;
 		table.setLayoutData(data);
 		table.setLinesVisible(true);
 		tableViewer = new TableViewer(table);

 		TableLayout tableLayout = new TableLayout();
 		table.setLayout(tableLayout);
 		table.setHeaderVisible(true);

 		tableLayout.addColumnData(new ColumnWeightData(12, 120, true));
 		TableColumn col = new TableColumn(table, SWT.NONE);
 		col.setText(Messages.dialogMonitorColumnType);

 		tableLayout.addColumnData(new ColumnWeightData(4, 40, true));
 		col = new TableColumn(table, SWT.NONE);
 		col.setText(Messages.dialogMonitorColumnPort);

 		tableViewer.setContentProvider(new PortContentProvider(server));
 		tableViewer.setLabelProvider(new PortLabelProvider(server));
 		tableViewer.setInput(AbstractTreeContentProvider.ROOT);

 		tableViewer.setSorter(new ViewerSorter() {
 			public int compare(Viewer viewer, Object e1, Object e2) {
 				ServerPort port1 = (ServerPort) e1;
 				ServerPort port2 = (ServerPort) e2;
 				if (port1.getPort() == port2.getPort())
 					return 0;
 				else if (port1.getPort() > port2.getPort())
 					return 1;
 				else
 					return -1;
 			}
 		});

 		label = new Label(composite, SWT.NONE);
 		label.setText(Messages.dialogMonitorMonitorPort);

 		final Text portText = new Text(composite, SWT.BORDER);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = 150;
 		portText.setLayoutData(data);
 		if (monitorPort >= 0)
 			portText.setText(monitorPort + "");

 		portText.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				try {
 					monitorPort = Integer.parseInt(portText.getText());
 					if (ok != null)
 						ok.setEnabled(true);
 				} catch (Exception ex) {
 					monitorPort = -1;
 					if (ok != null)
 						ok.setEnabled(false);
 				}
 				portChanged = true;
 			}
 		});

 		label = new Label(composite, SWT.NONE);
 		label.setText(Messages.dialogMonitorContentType);

 		final Combo combo = new Combo(composite, SWT.READ_ONLY);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = 150;
 		combo.setLayoutData(data);
 		combo.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				int size = combo.getItemCount();
 				int sel = combo.getSelectionIndex();
 				if (sel == size - 1)
 					contentTypes = portContentTypes;
 				else
 					contentTypes = new String[] { portContentTypes[sel] };
 			}
 		});

 		tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
 			public void selectionChanged(SelectionChangedEvent event) {
 				port = (ServerPort) getSelection(tableViewer.getSelection());
 				if (port == null)
 					return;
 				if (!portChanged) {
 					portText.setText((port.getPort() + 1) + "");
 					portChanged = false;
 				}
 				portContentTypes = port.getContentTypes();
 				String[] s = null;
 				String all = Messages.dialogMonitorContentTypeAll;
 				if (portContentTypes == null || portContentTypes.length == 1) {
 					s = new String[] { all };
 				} else {
 					int size = portContentTypes.length;
 					s = new String[size+1];
 					for (int i = 0; i < size; i++) {
 						s[i] = MonitorLabelProvider.getContentTypeString(portContentTypes[i]);
 					}
 					s[size] = all;
 				}
 				combo.setItems(s);
 				combo.setText(all);
 			}
 		});

 		Dialog.applyDialogFont(composite);

 		if (port != null) {
 			portChanged = true;
 			String[] ct = contentTypes;
 			tableViewer.setSelection(new StructuredSelection(port));
 			if (ct != null && ct.length > 0)
 				combo.setText(MonitorLabelProvider.getContentTypeString(ct[0]));
 		} else if (tableViewer != null) {
 			try {
 				Object obj = tableViewer.getElementAt(0);
 				if (obj != null)
 				tableViewer.setSelection(new StructuredSelection(obj));
 			} catch (Exception e) {
 				// ignore
 			}
 		}

 		portChanged = false;

 		return composite;
 	}

 	protected Object getSelection(ISelection sel2) {
 		IStructuredSelection sel = (IStructuredSelection) sel2;
 		return sel.getFirstElement();
 	}

 	public int getMonitorPort() {
 		return monitorPort;
 	}

 	public ServerPort getServerPort() {
 		return port;
 	}

 	public String[] getContentTypes() {
 		return contentTypes;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2003, 2005 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - Initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.server.ui.internal.viewers;

	import org.eclipse.jface.dialogs.Dialog;
	import org.eclipse.jface.dialogs.IDialogConstants;
	import org.eclipse.jface.viewers.*;
	import org.eclipse.osgi.util.NLS;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.*;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.*;

	import org.eclipse.wst.server.core.IServer;
	import org.eclipse.wst.server.core.ServerPort;
	import org.eclipse.wst.server.ui.internal.Messages;
	/**
	* Dialog that prompts a user to add or edit a server monitor.
	*/
	public class MonitorDialog extends Dialog {
	protected IServer server;
	protected ServerPort port;
	protected int monitorPort = -1;
	protected String[] portContentTypes;
	protected String[] contentTypes;
	protected boolean isEdit = false;
	protected boolean portChanged = false;

	protected Button ok;

	protected Table table;
	protected TableViewer tableViewer;
	protected boolean init;

	/**
	* MonitorDialog constructor comment.
	*
	* @param parentShell the shell
	* @param server the server
	*/
	public MonitorDialog(Shell parentShell, IServer server) {
	super(parentShell);

	this.server = server;
	}

	public MonitorDialog(Shell parentShell, IServer server, ServerPort port, int monitorPort, String[] contentTypes) {
	this(parentShell, server);
	this.monitorPort = monitorPort;
	this.contentTypes = contentTypes;
	this.port = port;
	isEdit = true;
	}

	/**
	*
	*/
	protected void configureShell(Shell newShell) {
	super.configureShell(newShell);
	newShell.setText(Messages.dialogMonitorTitle);
	}

	protected void createButtonsForButtonBar(Composite parent) {
	ok = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
	createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
	}

	/**
	*
	*/
	protected Control createDialogArea(Composite parent) {
	// create a composite with standard margins and spacing
	Composite composite = new Composite(parent, SWT.NONE);
	GridLayout layout = new GridLayout();
	layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
	layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
	layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
	layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
	layout.numColumns = 2;
	composite.setLayout(layout);
	composite.setLayoutData(new GridData(GridData.FILL_BOTH));
	composite.setFont(parent.getFont());
	//WorkbenchHelp.setHelp(composite, ContextIds.TERMINATE_SERVER_DIALOG);

	Label label = new Label(composite, SWT.WRAP);
	label.setText(NLS.bind(Messages.dialogMonitorAddDescription, new String[] { server.getName() } ));
	GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
	data.horizontalSpan = 2;
	data.widthHint = 275;
	label.setLayoutData(data);

	table = new Table(composite, SWT.BORDER \| SWT.V_SCROLL \| SWT.H_SCROLL \| SWT.SINGLE \| SWT.FULL_SELECTION);
	data = new GridData(GridData.FILL_HORIZONTAL \| GridData.FILL_VERTICAL);
	data.heightHint = 100;
	data.horizontalSpan = 2;
	table.setLayoutData(data);
	table.setLinesVisible(true);
	tableViewer = new TableViewer(table);

	TableLayout tableLayout = new TableLayout();
	table.setLayout(tableLayout);
	table.setHeaderVisible(true);

	tableLayout.addColumnData(new ColumnWeightData(12, 120, true));
	TableColumn col = new TableColumn(table, SWT.NONE);
	col.setText(Messages.dialogMonitorColumnType);

	tableLayout.addColumnData(new ColumnWeightData(4, 40, true));
	col = new TableColumn(table, SWT.NONE);
	col.setText(Messages.dialogMonitorColumnPort);

	tableViewer.setContentProvider(new PortContentProvider(server));
	tableViewer.setLabelProvider(new PortLabelProvider(server));
	tableViewer.setInput(AbstractTreeContentProvider.ROOT);

	tableViewer.setSorter(new ViewerSorter() {
	public int compare(Viewer viewer, Object e1, Object e2) {
	ServerPort port1 = (ServerPort) e1;
	ServerPort port2 = (ServerPort) e2;
	if (port1.getPort() == port2.getPort())
	return 0;
	else if (port1.getPort() > port2.getPort())
	return 1;
	else
	return -1;
	}
	});

	label = new Label(composite, SWT.NONE);
	label.setText(Messages.dialogMonitorMonitorPort);

	final Text portText = new Text(composite, SWT.BORDER);
	data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = 150;
	portText.setLayoutData(data);
	if (monitorPort >= 0)
	portText.setText(monitorPort + "");

	portText.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	try {
	monitorPort = Integer.parseInt(portText.getText());
	if (ok != null)
	ok.setEnabled(true);
	} catch (Exception ex) {
	monitorPort = -1;
	if (ok != null)
	ok.setEnabled(false);
	}
	portChanged = true;
	}
	});

	label = new Label(composite, SWT.NONE);
	label.setText(Messages.dialogMonitorContentType);

	final Combo combo = new Combo(composite, SWT.READ_ONLY);
	data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = 150;
	combo.setLayoutData(data);
	combo.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	int size = combo.getItemCount();
	int sel = combo.getSelectionIndex();
	if (sel == size - 1)
	contentTypes = portContentTypes;
	else
	contentTypes = new String[] { portContentTypes[sel] };
	}
	});

	tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
	public void selectionChanged(SelectionChangedEvent event) {
	port = (ServerPort) getSelection(tableViewer.getSelection());
	if (port == null)
	return;
	if (!portChanged) {
	portText.setText((port.getPort() + 1) + "");
	portChanged = false;
	}
	portContentTypes = port.getContentTypes();
	String[] s = null;
	String all = Messages.dialogMonitorContentTypeAll;
	if (portContentTypes == null \|\| portContentTypes.length == 1) {
	s = new String[] { all };
	} else {
	int size = portContentTypes.length;
	s = new String[size+1];
	for (int i = 0; i < size; i++) {
	s[i] = MonitorLabelProvider.getContentTypeString(portContentTypes[i]);
	}
	s[size] = all;
	}
	combo.setItems(s);
	combo.setText(all);
	}
	});

	Dialog.applyDialogFont(composite);

	if (port != null) {
	portChanged = true;
	String[] ct = contentTypes;
	tableViewer.setSelection(new StructuredSelection(port));
	if (ct != null && ct.length > 0)
	combo.setText(MonitorLabelProvider.getContentTypeString(ct[0]));
	} else if (tableViewer != null) {
	try {
	Object obj = tableViewer.getElementAt(0);
	if (obj != null)
	tableViewer.setSelection(new StructuredSelection(obj));
	} catch (Exception e) {
	// ignore
	}
	}

	portChanged = false;

	return composite;
	}

	protected Object getSelection(ISelection sel2) {
	IStructuredSelection sel = (IStructuredSelection) sel2;
	return sel.getFirstElement();
	}

	public int getMonitorPort() {
	return monitorPort;
	}

	public ServerPort getServerPort() {
	return port;
	}

	public String[] getContentTypes() {
	return contentTypes;
	}
	}